Alex Gu, MD
NPI 1588293427ActiveIndividual· Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery· Saint Louis, MO
Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery (MD) in Saint Louis, Missouri, trained at George Washington University School of Medicine (class of 2020). Part D covered 39 prescriptions written in 2024, 95% of them generic. Smith+nephew, Inc. was the largest of 7 companies reporting payments in 2025, $4,390 in all, mostly grants.
Overview
| NPI | 1588293427 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 3, 2020 |
| Last updated in NPPES | Aug 24, 2025 |
| Certified by provider | Aug 24, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Orthopaedic Surgery, Adult Reconstructive Orthopaedic Surgery Primary | 207XS0114X | 2025007621 | MO |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Orthopedic Surgery (MO) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 39 · 40 30-day fills |
|---|---|
| Patients | 17 |
| Total drug cost | $522.63 |
| Generic share | 95% of claims |
Education and affiliations
| Medical school | George Washington University School of Medicine |
|---|---|
| Graduation year | 2020 |
| Medicare specialty | Orthopedic Surgery |
Medical group
- Washington UniversitySaint Louis, MO · 3,029 clinicians
Hospital affiliations
- Barnes Jewish HospitalSaint Louis, MO
- Barnes-Jewish West County HospitalCreve Coeur, MO
Industry payments (Open Payments)
- 2025$4,390 · 18 payments from 7 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Smith+nephew, Inc. | $2,500 | 1 |
| Stryker Corporation | $1,282 | 10 |
| Depuy Synthes Sales Inc. | $189.91 | 3 |
| Davol Inc. | $150.29 | 1 |
| Medtronic, Inc. | $121.19 | 1 |
What the 2025 payments were for
- Grant$2,500 · 1 payment
- Food and Beverage$1,890 · 17 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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